0.048+0.52= 0.081×10= 630÷9= 0.47+0.13=
5.8﹣3.6= 0.52+0.4= 3.25×0= 6.45+5.5=
0.4×0.02=
3.5+7.6=
1.23÷3=
2.4÷0.8=
0.9÷0.01=
7÷0.25=
88×0.25=
1.6÷1.6=
3.4+1.3=
4.14+5=
7.28-0.28=
16×0.01=
4.8÷8=
3.5÷0.7=
2.5×8=
0.8×4=
①10.56÷2.2=
②42.4÷13≈ (保留两位小数)
③1.6÷32= (计算并验算)
0.3×0.4= 0.24×2= 0.6×5= 2.5×4= 4.6÷0.01=
0.56÷0.8= 0.38×100= 1÷0.02= 0.7×21= 0÷5.88=
2.4÷0.8= 1.2÷4= 4.5÷5= 3.5÷0.7= 0.35×0=
0.12÷0.6= 1.5×0.2= 0.63÷0.9= 5-0.98= 3.6-3.6÷9=
1.8÷0.9= 3.6÷6= 4.5÷0.5= 2.1÷0.3=